APA

American Petroleum Institute A., . (2004). Recommended practice for development of a safety and environmental management program for offshore operations and facilities. Washington: American Petroleum Institute, API.

Chicago

American Petroleum Institute API, . 2004. Recommended practice for development of a safety and environmental management program for offshore operations and facilities. Washington: American Petroleum Institute, API.

Harvard

American Petroleum Institute A., . (2004). Recommended practice for development of a safety and environmental management program for offshore operations and facilities. Washington: American Petroleum Institute, API.

MLA

American Petroleum Institute API, . Recommended practice for development of a safety and environmental management program for offshore operations and facilities. Washington: American Petroleum Institute, API. 2004.